Product code MV81 Reflex MV81: Fixed circular recessed luminaire - Ø 75 mm - neutral white - wide flood optic - UGR<19 Technical description: Fixed round luminaire designed to use a LED lamp with C.O.B. technology. Version with rim for surface-mounting. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Die-cast aluminium body and passive dissipation system. Product complete with LED lamp in neutral white colour tone (4,000K). General light emission, with controlled luminance UGR<19 1500 cd/m2 α>65° wide flood optic. Installation: Recessed using torsion springs which allow easy installation in false ceilings with thickness ranging from 1 mm to 20 mm. Colour: White / Aluminium (39) Weight (Kg): 0.41 Mounting: ceiling recessed Wiring: product complete with DALI components Class II;IP20;IP54 (On the visible part of the product once installed) CE;ENEC-03;BIS;EAC;IRAM Product configuration: MV81 MV81: Fixed circular recessed luminaire - Ø 75 mm - neutral white - wide flood optic - UGR<19 Product characteristics: Total lighting output [Lm]: 829 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 8.6 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 96.4 Voltage [V]: - Life Time: > 50,000h - L90 - B10 (Ta 25°C) Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 79 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 2.3 Nominal power [W]: 6.3 Colour temperature [K]: 4000 Nominal luminous [Lm]: 1050 CRI: 80 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 52° MacAdam Step: 2